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ComfyUI_frontend/tools/devtools/README.md
Alexander Brown aa5125cef6 Chore: Oxfmt formatting pass (#8341)
## Summary

Expanding the covered files to format. One-time formatting pass. To be
added to the `.git-blame-ignore-revs`

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-8341-Chore-Oxfmt-formatting-pass-2f56d73d365081f2988fcb7570f9a2a1)
by [Unito](https://www.unito.io)
2026-01-27 17:59:19 -08:00

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ComfyUI DevTools

This directory contains development tools and test utilities for ComfyUI, previously maintained as a separate repository at https://github.com/Comfy-Org/ComfyUI_devtools.

Contents

  • __init__.py - Server endpoints for development tools (/api/devtools/*)
  • dev_nodes.py - Development and testing nodes for ComfyUI
  • fake_model.safetensors - Test fixture for model loading tests

Purpose

These tools provide:

  • Test endpoints for browser automation
  • Development nodes for testing various UI features
  • Mock data for consistent testing environments

Usage

During CI/CD, these files are automatically copied to the ComfyUI custom_nodes directory. For local development, copy these files to your ComfyUI installation:

cp -r tools/devtools/* /path/to/your/ComfyUI/custom_nodes/ComfyUI_devtools/

Migration

This directory was created as part of issue #4683 to merge the ComfyUI_devtools repository into the main frontend repository, eliminating the need for separate versioning and simplifying the development workflow.